CN1257001C - 具有内部压力降低的旋转过滤组件 - Google Patents
具有内部压力降低的旋转过滤组件 Download PDFInfo
- Publication number
- CN1257001C CN1257001C CNB028034341A CN02803434A CN1257001C CN 1257001 C CN1257001 C CN 1257001C CN B028034341 A CNB028034341 A CN B028034341A CN 02803434 A CN02803434 A CN 02803434A CN 1257001 C CN1257001 C CN 1257001C
- Authority
- CN
- China
- Prior art keywords
- drum
- sliding shoes
- container
- valve
- compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25952001P | 2001-01-03 | 2001-01-03 | |
US60/259,520 | 2001-01-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1484544A CN1484544A (zh) | 2004-03-24 |
CN1257001C true CN1257001C (zh) | 2006-05-24 |
Family
ID=22985282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028034341A Expired - Fee Related CN1257001C (zh) | 2001-01-03 | 2002-01-03 | 具有内部压力降低的旋转过滤组件 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1257001C (zh) |
AU (1) | AU2002235304A1 (zh) |
WO (1) | WO2002053259A2 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101829449B (zh) * | 2010-05-18 | 2012-09-19 | 王光华 | 一种旋转压力过滤机 |
GB201008412D0 (en) * | 2010-05-20 | 2010-07-07 | Davy Process Techn Ltd | Process and system |
GB201102476D0 (en) * | 2011-02-11 | 2011-03-30 | Davy Process Techn Ltd | Process |
CN103386227B (zh) * | 2013-07-08 | 2015-05-27 | 嘉兴石化有限公司 | 精对苯二甲酸生产用转鼓式压力过滤机的改进方法 |
CN104174204A (zh) * | 2014-08-26 | 2014-12-03 | 陈亚锋 | 一种流体过滤方法和装置 |
DE102014116305A1 (de) * | 2014-11-03 | 2016-05-04 | ZIEMANN HOLVRIEKA GmbH | Vorrichtung, System und Verfahren zur kontinuierlichen Gewinnung und/oder zum kontinuierlichen Klären von Würze und anderen Medien in der Bierbrauerei und Getränkeindustrie und entsprechende Verwendungen |
CN108619777A (zh) * | 2017-03-22 | 2018-10-09 | 天华化工机械及自动化研究设计院有限公司 | 隔离单元及旋转压力过滤机 |
CN112370873B (zh) * | 2020-10-27 | 2022-06-14 | 西部宝德科技股份有限公司 | 一种高温粗合成气成套过滤系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1914742A (en) * | 1931-01-07 | 1933-06-20 | Oliver United Filters Inc | Filter and method of operation |
US2352303A (en) * | 1939-08-19 | 1944-06-27 | Frank W Young | Filter |
DE975333C (de) * | 1950-08-05 | 1961-11-09 | Carl Dr Steinmann | Rueckblasevorrichtung an zellenlosen Vakuumdrehfiltern |
US5470473A (en) * | 1994-02-17 | 1995-11-28 | Baker Hughes Incorporated | Rotary vacuum filtration drum with valved hopper cake treatment means |
-
2002
- 2002-01-03 AU AU2002235304A patent/AU2002235304A1/en not_active Abandoned
- 2002-01-03 WO PCT/US2002/000251 patent/WO2002053259A2/en not_active Application Discontinuation
- 2002-01-03 CN CNB028034341A patent/CN1257001C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1484544A (zh) | 2004-03-24 |
AU2002235304A1 (en) | 2002-07-16 |
WO2002053259A2 (en) | 2002-07-11 |
WO2002053259A3 (en) | 2002-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ANDRITZ TECHNOLOGY PROPERTY MANAGEMENT CO., LTD. Free format text: FORMER OWNER: BAKER HUGHES INC. Effective date: 20050902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050902 Address after: Graz Applicant after: Andritz Fiber Drying Aktiebola Address before: Texas in the United States Applicant before: Beykxius Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20210103 |